Hardware Hacking

HFA1412 Description
Buffer, Quad, Closed Loop, Programmable Gain (1, +2), 350MHz, Low Power
HFA1412 Vendor
Intersil
HFA1412 Categories
Analog Buffers

HFA1412 Features
User Programmable For Closed-Loop Gains of +1, -1 or +2 Without Use of External Resistors
Wide -3dB Bandwidth 350MHz
Low Supply Current 6mA/Buffer
Excellent Gain Flatness (to 100MHz) ±0.08dB
Low Differential Gain and Phase 0.03%/0.02 Degree
Very Fast Slew Rate 1650V/�s
Fast Settling Time (0.1%) 28ns
High Output Current 55mA
Excellent Gain Accuracy 0.99V/V
Overdrive Recovery <10ns
Standard Operational Amplifier Pinout

HFA1412 Applications
Video Distribution Amps
Flash A/D Drivers
Video Cable Drivers
Video Switchers and Routers
Medical Imaging Systems
RGB Video Processing
High Speed Oscilloscopes and Analyze

HFA1412 Datasheet and Application Notes
Converting From Voltage-Feedback to Current-Feedback Amplifiers
Current Feedback Amplifier Theory and Applications
An Intuitive Approach To Understanding Current Feedback Amplifiers
A Cookbook Approach to Single Supply DC-Coupled Op Amp Design
HFA1412 Datasheet

Products related to HFA1412
HFA1205 HA-5020 HFA1149 HFA1105
HFA1135 HFA1120 HFA1113 HA5024
HFA1114 HFA1305 HFA1115 HFA1130
HFA1145 HA5013 HFA1109 HFA1150
HFA1245 HA5023 HFA1110 HFA1405
HFA1103 HFA1112A HFA1100 HFA1212
HFA1155 HFA1112

HFA1212 Description
Buffer, Dual, Closed Loop, Programmable Gain (1, +2), 350MHz, Low Power
HFA1212 Vendor
Intersil
HFA1212 Categories
Analog Buffers

HFA1212 Features
Differential Gain 0.025%
Differential Phase 0.03 Degrees
Wide -3dB Bandwidth (AV= +2) 350MHz
Very Fast Slew Rate (AV= -1) 1100V/�s
Low Supply Current 6mA/Buffer
High Output Current 60mA
Excellent Gain Accuracy 0.99V/V
User Programmable For Closed-Loop Gains of +1, -1 or +2 Without Use of External Resistors
Overdrive Recovery 8ns
Standard Operational Amplifier Pinout

HFA1212 Applications
High Resolution Monitors
Professional Video Processing
Medical Imaging
Video Digitizing Boards/Systems
RF/IF Processors
Battery Powered Communications
Flash Converter Drivers
High Speed Pulse Amplifiers

HFA1212 Datasheet and Application Notes
Converting From Voltage-Feedback to Current-Feedback Amplifiers
HFA1212 Datasheet
Current Feedback Amplifier Theory and Applications
An Intuitive Approach To Understanding Current Feedback Amplifiers
HFA1212 Dual Video Buffer Forms Differential Line Driver/Receiver
A Cookbook Approach to Single Supply DC-Coupled Op Amp Design
Single-Ended To Differential Twisted Pair Driver

Products related to HFA1212
HFA1205 HA-5020 HFA1149 HFA1105
HFA1135 HFA1120 HFA1113 HA5024
HFA1114 HFA1305 HFA1412 HFA1115
HFA3102 HFA1130 HFA1145 HA5013
HFA1109 HFA1150 HFA1245 HA5023
HFA1110 HFA1103 HFA1405 HFA1112A
HFA1100 HFA1155 HFA1112

HS-1115RH Description
Buffer, Output Limiting, Closed-Loop, 225MHz, 1135V/?s, Programmable Gain, Rad-Hard
HS-1115RH Vendor
Intersil
HS-1115RH Categories
Analog Buffers

HS-1115RH Features
Electrically Screened to SMD 5962F9678501VPA
MIL-PRF-38535 Class V Compliant
User Programmable Output Voltage Limiting
User Programmable For Closed-Loop Gains of +1, -1 or +2 Without Use of External Resistors
Standard Operational Amplifier Pinout
Fast Overdrive Recovery <1ns (Typ)
Low Supply Current 6.9mA (Typ)
Excellent Gain Accuracy 0.99V/V (Typ)
Wide -3dB Bandwidth 225MHz (Typ)
Fast Slew Rate 1135V/�s (Typ)
High Input Impedance 1MΩ (Typ)
Excellent Gain Flatness (to 50MHz) ±0.1dB (Typ)
Total Gamma Dose 300K RAD (Si)
Neutron Damage TBD (When Tests Complete)
Latch Up None (DI Technology)

HS-1115RH Applications
Flash A/D Driver
Video Switching and Routing
Pulse and Video Amplifiers
Wideband Amplifiers
RF/IF Signal Processing
Imaging Systems

HS-1115RH Datasheet and Application Notes
HS-1115RH Datasheet

HFA1115 Description
Buffer, Closed Loop, Programmable Gain (1, +2), 225MHz, Video, Low Power, Output Limiting
HFA1115 Vendor
Intersil
HFA1115 Categories
Analog Buffers

HFA1115 Features
User Programmable Output Voltage Limiting
High Input Impedance 1MΩ
Differential Gain 0.02%
Differential Phase 0.03 Degrees
Wide -3dB Bandwidth (AV= +2) 225MHz
Very Fast Slew Rate (AV= -1) 1135V/�s
Low Supply Current 7.1mA
High Output Current 60mA
Excellent Gain Accuracy 0.99V/V
User Programmable For Closed-Loop Gains of +1, -1 or +2 Without Use of External Resistors
Fast Overdrive Recovery <1ns
Standard Operational Amplifier Pinout

HFA1115 Applications
Flash A/D Drivers
Video Cable Drivers
High Resolution Monitors
Professional Video Processing
Medical Imaging
Video Digitizing Boards/Systems
Battery Powered Communications

HFA1115 Datasheet and Application Notes
Converting From Voltage-Feedback to Current-Feedback Amplifiers
Sync Stripper and Sync Inserter for Composite Video (HFA1115, HFA1135)
Use and Application of Output Limiting Amplifiers
Current Feedback Amplifier Theory and Applications
An Intuitive Approach To Understanding Current Feedback Amplifiers
A Cookbook Approach to Single Supply DC-Coupled Op Amp Design
HFA1115 Datasheet

Products related to HFA1115
HFA1205 HA-5020 HFA1149 HFA1105
HFA1135 HFA1120 HFA1113 HA5024
HFA1114 HFA1305 HFA1412 HFA1130
HFA1145 HA5013 HFA1109 HFA1150
HFA1245 HA5023 HFA1110 HFA1103
HFA1405 HFA1112A HFA1100 HFA1212
HFA1155 HFA1112

HFA1114 Description
Buffer, Closed Loop, Programmable Gain (1, +2), 850MHz, Video/RF, Cable Driving Buffer with Equalization Provision
HFA1114 Vendor
Intersil
HFA1114 Categories
Analog Buffers

HFA1114 Features
Access to Summing Node Allows Circuit Customization
User Programmable For Closed-Loop Gains of +1, -1 or +2 Without Use of External Resistors
Wide -3dB Bandwidth 850MHz
Very Fast Slew Rate 2400V/�s
Fast Settling Time (0.1%) 11ns
High Output Current 60mA
Excellent Gain Accuracy 0.99V/V
Overdrive Recovery <10ns
Standard Operational Amplifier Pinout

HFA1114 Applications
RF/IF Processors
Driving Flash A/D Converters
High Speed Communications
Impedance Transformation
Line Driving
Video Switching and Routing
Radar Systems
Medical Imaging Systems

HFA1114 Datasheet and Application Notes
Converting From Voltage-Feedback to Current-Feedback Amplifiers
Current Feedback Amplifier Theory and Applications
An Intuitive Approach To Understanding Current Feedback Amplifiers
Video Cable Drivers Save Board Space, Increase Bandwidth
HFA1114 Datasheet
A Cookbook Approach to Single Supply DC-Coupled Op Amp Design

Products related to HFA1114
HFA1205 HA-5020 HFA1149 HFA1105
HFA1135 HFA1120 HFA1113 HA5024
HFA1305 HFA1412 HFA1115 HFA1130
HFA1145 HA5013 HFA1109 HFA1150
HFA1245 HA5023 HFA1110 HFA1103
HFA1405 HFA1112A HFA1100 HFA1212
HFA1155 HFA1112